CN1444065A - 光路切换装置 - Google Patents

光路切换装置 Download PDF

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Publication number
CN1444065A
CN1444065A CN03120197A CN03120197A CN1444065A CN 1444065 A CN1444065 A CN 1444065A CN 03120197 A CN03120197 A CN 03120197A CN 03120197 A CN03120197 A CN 03120197A CN 1444065 A CN1444065 A CN 1444065A
Authority
CN
China
Prior art keywords
optical fibre
light beam
collimating apparatus
fibre collimating
input optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN03120197A
Other languages
English (en)
Chinese (zh)
Inventor
外川雅之
小林盛男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabtesco Corp
Original Assignee
Teijin Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teijin Seiki Co Ltd filed Critical Teijin Seiki Co Ltd
Publication of CN1444065A publication Critical patent/CN1444065A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G02B6/352—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element having a shaped reflective surface, e.g. a reflective element comprising several reflective surfaces or facets that function together
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3572—Magnetic force
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
CN03120197A 2002-03-11 2003-03-11 光路切换装置 Pending CN1444065A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP65563/2002 2002-03-11
JP2002065563A JP2003262804A (ja) 2002-03-11 2002-03-11 光路切換装置

Publications (1)

Publication Number Publication Date
CN1444065A true CN1444065A (zh) 2003-09-24

Family

ID=27784972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN03120197A Pending CN1444065A (zh) 2002-03-11 2003-03-11 光路切换装置

Country Status (6)

Country Link
US (1) US6873448B2 (ja)
JP (1) JP2003262804A (ja)
KR (1) KR20030074351A (ja)
CN (1) CN1444065A (ja)
CA (1) CA2419689A1 (ja)
TW (1) TWI287109B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246071B (zh) * 2008-12-22 2013-10-16 松下电器产业株式会社 用于在光学配线板中形成镜面反射膜的方法和光学配线板
CN103650382A (zh) * 2011-04-19 2014-03-19 Abb研究有限公司 功率电子转换器的通信系统
CN108907454A (zh) * 2018-09-20 2018-11-30 无锡源清瑞光激光科技有限公司 用于激光点焊加工系统的单光束时分切换模块
CN110954243A (zh) * 2019-12-19 2020-04-03 北京理工大学 一种电池单体温度的采集系统
CN111413806A (zh) * 2020-04-08 2020-07-14 中国科学院国家天文台南京天文光学技术研究所 用于空间星冕仪的双模式切换系统及其切换方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8320426B2 (en) * 2008-12-31 2012-11-27 Ipg Photonics Corporation Apparatus for selectively distributing energy from a laser beam
US8175426B2 (en) * 2009-11-02 2012-05-08 Harris Corporation Optical fiber switch including an index matching elastomeric solid layer providing core and cladding index of refraction matching and related methods
US8195016B2 (en) * 2009-11-02 2012-06-05 Harris Corporation Optical fiber switch including an index matching elastomeric solid layer and related methods
CN102830224B (zh) * 2012-08-28 2014-09-24 天津市先石光学技术有限公司 用于均相发光免疫检测的光路切换机构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705349A (en) * 1985-01-18 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Optical switch
US5436986A (en) * 1993-03-09 1995-07-25 Tsai; Jian-Hung Apparatus for switching optical signals among optical fibers and method
US6396976B1 (en) * 1999-04-15 2002-05-28 Solus Micro Technologies, Inc. 2D optical switch
US6430333B1 (en) * 1999-04-15 2002-08-06 Solus Micro Technologies, Inc. Monolithic 2D optical switch and method of fabrication
US6453083B1 (en) * 1999-05-28 2002-09-17 Anis Husain Micromachined optomechanical switching cell with parallel plate actuator and on-chip power monitoring
US6208777B1 (en) * 1999-10-12 2001-03-27 Primawave Photonics, Inc. Actuator assembly for optical switches
US6904193B2 (en) * 1999-12-28 2005-06-07 Neptec Optical Solutions, Inc. Optical switch actuator
US6493479B1 (en) * 2000-04-07 2002-12-10 Nortel Networks Limited Crosspoint switch protection using additional switching elements to provide alternate paths
US6574384B1 (en) * 2000-04-07 2003-06-03 Nortel Networks Limited Testing operation of a photonic switch
JP4460042B2 (ja) * 2000-07-07 2010-05-12 古河電気工業株式会社 光スイッチモジュール
US6526196B1 (en) * 2001-03-09 2003-02-25 Oxconn Optical Technology Inc. Optical switch using rotatable reflector
US6563975B2 (en) * 2001-06-18 2003-05-13 Raytheon Company Method and apparatus for integrating optical fibers with collimating lenses
JP2003107372A (ja) * 2001-09-28 2003-04-09 Nec Corp 光スイッチャ
TW501736U (en) * 2001-11-02 2002-09-01 Hon Hai Prec Ind Co Ltd Reflection type optical switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246071B (zh) * 2008-12-22 2013-10-16 松下电器产业株式会社 用于在光学配线板中形成镜面反射膜的方法和光学配线板
US8744227B2 (en) 2008-12-22 2014-06-03 Panasonic Corporation Method for forming mirror-reflecting film in optical wiring board, and optical wiring board
CN103650382A (zh) * 2011-04-19 2014-03-19 Abb研究有限公司 功率电子转换器的通信系统
CN108907454A (zh) * 2018-09-20 2018-11-30 无锡源清瑞光激光科技有限公司 用于激光点焊加工系统的单光束时分切换模块
CN110954243A (zh) * 2019-12-19 2020-04-03 北京理工大学 一种电池单体温度的采集系统
CN110954243B (zh) * 2019-12-19 2020-09-11 北京理工大学 一种电池单体温度的采集系统
CN111413806A (zh) * 2020-04-08 2020-07-14 中国科学院国家天文台南京天文光学技术研究所 用于空间星冕仪的双模式切换系统及其切换方法
CN111413806B (zh) * 2020-04-08 2021-08-13 中国科学院国家天文台南京天文光学技术研究所 用于空间星冕仪的双模式切换系统及其切换方法

Also Published As

Publication number Publication date
US6873448B2 (en) 2005-03-29
TW200303993A (en) 2003-09-16
US20030169477A1 (en) 2003-09-11
TWI287109B (en) 2007-09-21
JP2003262804A (ja) 2003-09-19
KR20030074351A (ko) 2003-09-19
CA2419689A1 (en) 2003-09-11

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